Quantitative Biomarker Assays

Biomarker is a general term for a number of substances including cytokines, growth factors, enzymes, hormones, and neurotransmitters that are secreted by certain cells in the immune system which have an effect on other cells. XpressBio’s quantitative biomarker assays detect a variety of these substances in humans, mice, rats, and other species.

We offer different types of ELISA, such as sandwich, competitive, and indirect ELISA kits. If you are looking for a certain biomarker assay, please contact us. We may have what you’re looking for!

• High specificity and sensitivity
• Strict quality control for precision and reproducibility
• Over 6,000 kits available

Showing 9201–9250 of 9473 results

• 
  XPER1606

  Rat SLC19A1 (Folate transporter 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0627

  Rat Slc1a3 (Excitatory amino acid transporter 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1983

  Rat Slc22a12 (Solute carrier family 22 member 12) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER1983

  Rat Slc22a12 (Solute carrier family 22 member 12) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1982

  Rat Slc22a6 (Solute carrier organic anion transporter family member 1A3) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0575

  Rat Slc25a20 (Mitochondrial carnitine/acylcarnitine carrier protein) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0550

  Rat Slc25a4 (ADP/ATP translocase 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1872

  Rat Slc25a5 (ADP/ATP translocase 2) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1729

  Rat SLC26A4 (Pendrin) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER1729

  Rat SLC26A4 (Pendrin) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0490

  Rat Slc27a1 (Long-chain fatty acid transport protein 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0460

  Rat Slc2a1 (Solute carrier family 2, facilitated glucose transporter member 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0693

  Rat Slc2a2 (Solute carrier family 2, facilitated glucose transporter member 2) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0443

  Rat Slc30a1 (Zinc transporter 1) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0443

  Rat Slc30a1 (Zinc transporter 1) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0528

  Rat Slc31a1 (High affinity copper uptake protein 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0569

  Rat Slc40a1 (Solute carrier family 40 member 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1632

  Rat SLC41A1 (Solute carrier family 41 member 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0339

  Rat Slc5a1 (Sodium/glucose cotransporter 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1730

  Rat SLC5A5 (Solute carrier family 5 member 5) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0568

  Rat Slc6a3 (Sodium-dependent dopamine transporter) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0660

  Rat Slc6a4 (Sodium-dependent serotonin transporter) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0704

  Rat Slco1a1 (Solute carrier organic anion transporter family member 1A1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1984

  Rat Slco1a3 (Solute carrier organic anion transporter family member 1A3) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1340

  Rat SLIT2 (Slit Homolog 2) ELISA Kit

  $520.00
  Add to cart
• 
  XPER2036

  Rat SLIT3 (Slit homolog 3 protein) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER2036

  Rat SLIT3 (Slit homolog 3 protein) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1341

  Rat SLPI (Secretory Leukocyte Peptidase Inhibitor) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER1341

  Rat SLPI (Secretory Leukocyte Peptidase Inhibitor) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1342

  Rat Smad1 (Mothers Against Decapentaplegic Homolog 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0645

  Rat Smad2 (Mothers against decapentaplegic homolog 2) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0645

  Rat Smad2 (Mothers against decapentaplegic homolog 2) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1343

  Rat Smad3 (Mothers Against Decapentaplegic Homolog 3) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER1343

  Rat Smad3 (Mothers Against Decapentaplegic Homolog 3) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1344

  Rat Smad4 (Mothers Against Decapentaplegic Homolog 4) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1345

  Rat Smad7 (Mothers Against Decapentaplegic Homolog 7) ELISA Kit

  $520.00
  Add to cart
• 
  XPER2136

  Rat SMPD1 (Sphingomyelin phosphodiesterase) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER2136

  Rat SMPD1 (Sphingomyelin phosphodiesterase) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER1346

  Rat SNAP-25 (Synaptosome Associated Protein 25) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER1346

  Rat SNAP-25 (Synaptosome Associated Protein 25) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0921

  Rat SNCa (Synuclein Alpha) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0491

  Rat Sncg (Gamma-synuclein) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0526

  Rat Socs1 (Suppressor of cytokine signaling 1) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPER0526

  Rat Socs1 (Suppressor of cytokine signaling 1) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPER0582

  Rat Socs3 (Suppressor of cytokine signaling 3) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0332

  Rat SOD1 (Superoxide dismutase [Cu-Zn]) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1347

  Rat SOD2 (Superoxide Dismutase 2, Mitochondrial) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0649

  Rat SOD3 (Extracellular superoxide dismutase [Cu-Zn]) ELISA Kit

  $520.00
  Add to cart
• 
  XPER0162

  Rat Sost (Sclerostin) ELISA Kit

  $520.00
  Add to cart
• 
  XPER1349

  Rat SOX2 (Sex Determining Region Y Box Protein 2) ELISA Kit

  $520.00
  Add to cart